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The following sentences form a paragraph. For each item, select the underlined part that contains an error. The other five guardian animals are the mountain lion, black bear, badger, eagle, and mole; additional fetish animals include coyotes, owls, snakes, deers , and rabbits.
Blood Calcium Levels
The concentration of calcium ions in the bloodstream, crucial for bone health, muscle contraction, and nerve function.
Calcitonin
A hormone produced by the thyroid gland that helps regulate calcium levels in the blood by decreasing the concentration of calcium.
Parathyroid Hormone (PTH)
A hormone secreted by the parathyroid glands that regulates calcium and phosphate levels in the blood.
Nervous System
The network of nerve cells and fibers that transmits nerve impulses between parts of the body, overseeing both voluntary actions and the functioning of internal organs.
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Q41: In each set below, select the letter